65288358

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 145529280

約数和(自身を除く): 80240922

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 229, 282, 337, 423, 458, 674, 687, 846, 1011, 1374, 2022, 2061, 3033, 4122, 6066, 10763, 15839, 21526, 31678, 32289, 47517, 64578, 77173, 95034, 96867, 142551, 154346, 193734, 231519, 285102, 463038, 694557, 1389114, 3627131, 7254262, 10881393, 21762786, 32644179, 65288358]

約数ペア:

[(1, 65288358), (2, 32644179), (3, 21762786), (6, 10881393), (9, 7254262), (18, 3627131), (47, 1389114), (94, 694557), (141, 463038), (229, 285102), (282, 231519), (337, 193734), (423, 154346), (458, 142551), (674, 96867), (687, 95034), (846, 77173), (1011, 64578), (1374, 47517), (2022, 32289), (2061, 31678), (3033, 21526), (4122, 15839), (6066, 10763)]